Method for determining braking force of i.e. automatic parking brake of vehicle, involves replacing fault current measured value with replacement value when incorrect current measurement value is detected

摘要

The method involves measuring motor current (Imot) encountered during application of brake or current proportional and recording measured current values. Fault detection is performed by comparing measured value with previous measured value or from previous measured value of dependent function. The fault current measured value is replaced with replacement value when incorrect current measurement value is detected. The replacement value is difference of two previous measured values. An independent claim is also included for a control device for determining braking force.